Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking merge from David Miller:
 "1) Move ixgbe driver over to purely page based buffering on receive.
     From Alexander Duyck.

  2) Add receive packet steering support to e1000e, from Bruce Allan.

  3) Convert TCP MD5 support over to RCU, from Eric Dumazet.

  4) Reduce cpu usage in handling out-of-order TCP packets on modern
     systems, also from Eric Dumazet.

  5) Support the IP{,V6}_UNICAST_IF socket options, making the wine
     folks happy, from Erich Hoover.

  6) Support VLAN trunking from guests in hyperv driver, from Haiyang
     Zhang.

  7) Support byte-queue-limtis in r8169, from Igor Maravic.

  8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but
     was never properly implemented, Jiri Benc fixed that.

  9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.

  10) Support kernel side dump filtering by ctmark in netfilter
      ctnetlink, from Pablo Neira Ayuso.

  11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.

  12) Add new peek socket options to assist with socket migration, from
      Pavel Emelyanov.

  13) Add sch_plug packet scheduler whose queue is controlled by
      userland daemons using explicit freeze and release commands.  From
      Shriram Rajagopalan.

  14) Fix FCOE checksum offload handling on transmit, from Yi Zou."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)
  Fix pppol2tp getsockname()
  Remove printk from rds_sendmsg
  ipv6: fix incorrent ipv6 ipsec packet fragment
  cpsw: Hook up default ndo_change_mtu.
  net: qmi_wwan: fix build error due to cdc-wdm dependecy
  netdev: driver: ethernet: Add TI CPSW driver
  netdev: driver: ethernet: add cpsw address lookup engine support
  phy: add am79c874 PHY support
  mlx4_core: fix race on comm channel
  bonding: send igmp report for its master
  fs_enet: Add MPC5125 FEC support and PHY interface selection
  net: bpf_jit: fix BPF_S_LDX_B_MSH compilation
  net: update the usage of CHECKSUM_UNNECESSARY
  fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx
  net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso
  ixgbe: Fix issues with SR-IOV loopback when flow control is disabled
  net/hyperv: Fix the code handling tx busy
  ixgbe: fix namespace issues when FCoE/DCB is not enabled
  rtlwifi: Remove unused ETH_ADDR_LEN defines
  igbvf: Use ETH_ALEN
  ...

Fix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and
drivers/net/usb/{Kconfig,qmi_wwan.c} as per David.

1 files changed, 178 insertions, 178 deletions

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 3261de18a91e..d055ae7fa040 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -109,11 +109,11 @@ struct hfcPCI_hw {
 	unsigned char		bswapped;
 	unsigned char		protocol;
 	int			nt_timer;
-	unsigned char __iomem 	*pci_io; /* start of PCI IO memory */
+	unsigned char __iomem	*pci_io; /* start of PCI IO memory */
 	dma_addr_t		dmahandle;
 	void			*fifos; /* FIFO memory */
 	int			last_bfifo_cnt[2];
-	    /* marker saving last b-fifo frame count */
+	/* marker saving last b-fifo frame count */
 	struct timer_list	timer;
 };
 
@@ -216,7 +216,7 @@ reset_hfcpci(struct hfc_pci *hc)
 	disable_hwirq(hc);
 	/* enable memory ports + busmaster */
 	pci_write_config_word(hc->pdev, PCI_COMMAND,
-	    PCI_ENA_MEMIO + PCI_ENA_MASTER);
+			      PCI_ENA_MEMIO + PCI_ENA_MASTER);
 	val = Read_hfc(hc, HFCPCI_STATUS);
 	printk(KERN_DEBUG "HFC-PCI status(%x) before reset\n", val);
 	hc->hw.cirm = HFCPCI_RESET;	/* Reset On */
@@ -255,7 +255,7 @@ reset_hfcpci(struct hfc_pci *hc)
 	Write_hfc(hc, HFCPCI_CTMT, hc->hw.ctmt);
 
 	hc->hw.int_m1 = HFCPCI_INTS_DTRANS | HFCPCI_INTS_DREC |
-	    HFCPCI_INTS_L1STATE | HFCPCI_INTS_TIMER;
+		HFCPCI_INTS_L1STATE | HFCPCI_INTS_TIMER;
 	Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1);
 
 	/* Clear already pending ints */
@@ -319,10 +319,10 @@ static struct bchannel *
 Sel_BCS(struct hfc_pci *hc, int channel)
 {
 	if (test_bit(FLG_ACTIVE, &hc->bch[0].Flags) &&
-		(hc->bch[0].nr & channel))
+	    (hc->bch[0].nr & channel))
 		return &hc->bch[0];
 	else if (test_bit(FLG_ACTIVE, &hc->bch[1].Flags) &&
-		(hc->bch[1].nr & channel))
+		 (hc->bch[1].nr & channel))
 		return &hc->bch[1];
 	else
 		return NULL;
@@ -352,7 +352,7 @@ hfcpci_clear_fifo_rx(struct hfc_pci *hc, int fifo)
 	bzr->f2 = bzr->f1;	/* init F pointers to remain constant */
 	bzr->za[MAX_B_FRAMES].z1 = cpu_to_le16(B_FIFO_SIZE + B_SUB_VAL - 1);
 	bzr->za[MAX_B_FRAMES].z2 = cpu_to_le16(
-	    le16_to_cpu(bzr->za[MAX_B_FRAMES].z1));
+		le16_to_cpu(bzr->za[MAX_B_FRAMES].z1));
 	if (fifo_state)
 		hc->hw.fifo_en |= fifo_state;
 	Write_hfc(hc, HFCPCI_FIFO_EN, hc->hw.fifo_en);
@@ -378,11 +378,11 @@ static void hfcpci_clear_fifo_tx(struct hfc_pci *hc, int fifo)
 	Write_hfc(hc, HFCPCI_FIFO_EN, hc->hw.fifo_en);
 	if (hc->bch[fifo].debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG "hfcpci_clear_fifo_tx%d f1(%x) f2(%x) "
-		    "z1(%x) z2(%x) state(%x)\n",
-		    fifo, bzt->f1, bzt->f2,
-		    le16_to_cpu(bzt->za[MAX_B_FRAMES].z1),
-		    le16_to_cpu(bzt->za[MAX_B_FRAMES].z2),
-		    fifo_state);
+		       "z1(%x) z2(%x) state(%x)\n",
+		       fifo, bzt->f1, bzt->f2,
+		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z1),
+		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z2),
+		       fifo_state);
 	bzt->f2 = MAX_B_FRAMES;
 	bzt->f1 = bzt->f2;	/* init F pointers to remain constant */
 	bzt->za[MAX_B_FRAMES].z1 = cpu_to_le16(B_FIFO_SIZE + B_SUB_VAL - 1);
@@ -392,10 +392,10 @@ static void hfcpci_clear_fifo_tx(struct hfc_pci *hc, int fifo)
 	Write_hfc(hc, HFCPCI_FIFO_EN, hc->hw.fifo_en);
 	if (hc->bch[fifo].debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG
-		    "hfcpci_clear_fifo_tx%d f1(%x) f2(%x) z1(%x) z2(%x)\n",
-		    fifo, bzt->f1, bzt->f2,
-		    le16_to_cpu(bzt->za[MAX_B_FRAMES].z1),
-		    le16_to_cpu(bzt->za[MAX_B_FRAMES].z2));
+		       "hfcpci_clear_fifo_tx%d f1(%x) f2(%x) z1(%x) z2(%x)\n",
+		       fifo, bzt->f1, bzt->f2,
+		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z1),
+		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z2));
 }
 
 /*
@@ -403,7 +403,7 @@ static void hfcpci_clear_fifo_tx(struct hfc_pci *hc, int fifo)
  */
 static void
 hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
-    u_char *bdata, int count)
+		   u_char *bdata, int count)
 {
 	u_char		*ptr, *ptr1, new_f2;
 	int		maxlen, new_z2;
@@ -420,7 +420,7 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
 	    (*(bdata + (le16_to_cpu(zp->z1) - B_SUB_VAL)))) {
 		if (bch->debug & DEBUG_HW)
 			printk(KERN_DEBUG "hfcpci_empty_fifo: incoming packet "
-			    "invalid length %d or crc\n", count);
+			       "invalid length %d or crc\n", count);
 #ifdef ERROR_STATISTIC
 		bch->err_inv++;
 #endif
@@ -439,10 +439,10 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
 			maxlen = count;		/* complete transfer */
 		else
 			maxlen = B_FIFO_SIZE + B_SUB_VAL -
-			    le16_to_cpu(zp->z2);	/* maximum */
+				le16_to_cpu(zp->z2);	/* maximum */
 
 		ptr1 = bdata + (le16_to_cpu(zp->z2) - B_SUB_VAL);
-		    /* start of data */
+		/* start of data */
 		memcpy(ptr, ptr1, maxlen);	/* copy data */
 		count -= maxlen;
 
@@ -480,33 +480,33 @@ receive_dmsg(struct hfc_pci *hc)
 		rcnt++;
 		if (dch->debug & DEBUG_HW_DCHANNEL)
 			printk(KERN_DEBUG
-			    "hfcpci recd f1(%d) f2(%d) z1(%x) z2(%x) cnt(%d)\n",
-				df->f1, df->f2,
-				le16_to_cpu(zp->z1),
-				le16_to_cpu(zp->z2),
-				rcnt);
+			       "hfcpci recd f1(%d) f2(%d) z1(%x) z2(%x) cnt(%d)\n",
+			       df->f1, df->f2,
+			       le16_to_cpu(zp->z1),
+			       le16_to_cpu(zp->z2),
+			       rcnt);
 
 		if ((rcnt > MAX_DFRAME_LEN + 3) || (rcnt < 4) ||
 		    (df->data[le16_to_cpu(zp->z1)])) {
 			if (dch->debug & DEBUG_HW)
 				printk(KERN_DEBUG
-				    "empty_fifo hfcpci paket inv. len "
-				    "%d or crc %d\n",
-				    rcnt,
-				    df->data[le16_to_cpu(zp->z1)]);
+				       "empty_fifo hfcpci paket inv. len "
+				       "%d or crc %d\n",
+				       rcnt,
+				       df->data[le16_to_cpu(zp->z1)]);
 #ifdef ERROR_STATISTIC
 			cs->err_rx++;
 #endif
 			df->f2 = ((df->f2 + 1) & MAX_D_FRAMES) |
-			    (MAX_D_FRAMES + 1);	/* next buffer */
+				(MAX_D_FRAMES + 1);	/* next buffer */
 			df->za[df->f2 & D_FREG_MASK].z2 =
-			    cpu_to_le16((le16_to_cpu(zp->z2) + rcnt) &
-			    (D_FIFO_SIZE - 1));
+				cpu_to_le16((le16_to_cpu(zp->z2) + rcnt) &
+					    (D_FIFO_SIZE - 1));
 		} else {
 			dch->rx_skb = mI_alloc_skb(rcnt - 3, GFP_ATOMIC);
 			if (!dch->rx_skb) {
 				printk(KERN_WARNING
-				    "HFC-PCI: D receive out of memory\n");
+				       "HFC-PCI: D receive out of memory\n");
 				break;
 			}
 			total = rcnt;
@@ -517,10 +517,10 @@ receive_dmsg(struct hfc_pci *hc)
 				maxlen = rcnt;	/* complete transfer */
 			else
 				maxlen = D_FIFO_SIZE - le16_to_cpu(zp->z2);
-				    /* maximum */
+			/* maximum */
 
 			ptr1 = df->data + le16_to_cpu(zp->z2);
-			    /* start of data */
+			/* start of data */
 			memcpy(ptr, ptr1, maxlen);	/* copy data */
 			rcnt -= maxlen;
 
@@ -530,9 +530,9 @@ receive_dmsg(struct hfc_pci *hc)
 				memcpy(ptr, ptr1, rcnt);	/* rest */
 			}
 			df->f2 = ((df->f2 + 1) & MAX_D_FRAMES) |
-			    (MAX_D_FRAMES + 1);	/* next buffer */
+				(MAX_D_FRAMES + 1);	/* next buffer */
 			df->za[df->f2 & D_FREG_MASK].z2 = cpu_to_le16((
-			    le16_to_cpu(zp->z2) + total) & (D_FIFO_SIZE - 1));
+									      le16_to_cpu(zp->z2) + total) & (D_FIFO_SIZE - 1));
 			recv_Dchannel(dch);
 		}
 	}
@@ -544,9 +544,9 @@ receive_dmsg(struct hfc_pci *hc)
  */
 static void
 hfcpci_empty_fifo_trans(struct bchannel *bch, struct bzfifo *rxbz,
-	struct bzfifo *txbz, u_char *bdata)
+			struct bzfifo *txbz, u_char *bdata)
 {
-	 __le16	*z1r, *z2r, *z1t, *z2t;
+	__le16	*z1r, *z2r, *z1t, *z2t;
 	int	new_z2, fcnt_rx, fcnt_tx, maxlen;
 	u_char	*ptr, *ptr1;
 
@@ -573,9 +573,9 @@ hfcpci_empty_fifo_trans(struct bchannel *bch, struct bzfifo *rxbz,
 	fcnt_tx = le16_to_cpu(*z2t) - le16_to_cpu(*z1t);
 	if (fcnt_tx <= 0)
 		fcnt_tx += B_FIFO_SIZE;
-		    /* fcnt_tx contains available bytes in tx-fifo */
+	/* fcnt_tx contains available bytes in tx-fifo */
 	fcnt_tx = B_FIFO_SIZE - fcnt_tx;
-		    /* remaining bytes to send (bytes in tx-fifo) */
+	/* remaining bytes to send (bytes in tx-fifo) */
 
 	bch->rx_skb = mI_alloc_skb(fcnt_rx, GFP_ATOMIC);
 	if (bch->rx_skb) {
@@ -584,10 +584,10 @@ hfcpci_empty_fifo_trans(struct bchannel *bch, struct bzfifo *rxbz,
 			maxlen = fcnt_rx;	/* complete transfer */
 		else
 			maxlen = B_FIFO_SIZE + B_SUB_VAL - le16_to_cpu(*z2r);
-			    /* maximum */
+		/* maximum */
 
 		ptr1 = bdata + (le16_to_cpu(*z2r) - B_SUB_VAL);
-		    /* start of data */
+		/* start of data */
 		memcpy(ptr, ptr1, maxlen);	/* copy data */
 		fcnt_rx -= maxlen;
 
@@ -632,7 +632,7 @@ Begin:
 	if (rxbz->f1 != rxbz->f2) {
 		if (bch->debug & DEBUG_HW_BCHANNEL)
 			printk(KERN_DEBUG "hfcpci rec ch(%x) f1(%d) f2(%d)\n",
-			    bch->nr, rxbz->f1, rxbz->f2);
+			       bch->nr, rxbz->f1, rxbz->f2);
 		zp = &rxbz->za[rxbz->f2];
 
 		rcnt = le16_to_cpu(zp->z1) - le16_to_cpu(zp->z2);
@@ -641,9 +641,9 @@ Begin:
 		rcnt++;
 		if (bch->debug & DEBUG_HW_BCHANNEL)
 			printk(KERN_DEBUG
-			    "hfcpci rec ch(%x) z1(%x) z2(%x) cnt(%d)\n",
-			    bch->nr, le16_to_cpu(zp->z1),
-			    le16_to_cpu(zp->z2), rcnt);
+			       "hfcpci rec ch(%x) z1(%x) z2(%x) cnt(%d)\n",
+			       bch->nr, le16_to_cpu(zp->z1),
+			       le16_to_cpu(zp->z2), rcnt);
 		hfcpci_empty_bfifo(bch, rxbz, bdata, rcnt);
 		rcnt = rxbz->f1 - rxbz->f2;
 		if (rcnt < 0)
@@ -691,15 +691,15 @@ hfcpci_fill_dfifo(struct hfc_pci *hc)
 
 	if (dch->debug & DEBUG_HW_DFIFO)
 		printk(KERN_DEBUG "%s:f1(%d) f2(%d) z1(f1)(%x)\n", __func__,
-		    df->f1, df->f2,
-		    le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1));
+		       df->f1, df->f2,
+		       le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1));
 	fcnt = df->f1 - df->f2;	/* frame count actually buffered */
 	if (fcnt < 0)
 		fcnt += (MAX_D_FRAMES + 1);	/* if wrap around */
 	if (fcnt > (MAX_D_FRAMES - 1)) {
 		if (dch->debug & DEBUG_HW_DCHANNEL)
 			printk(KERN_DEBUG
-			    "hfcpci_fill_Dfifo more as 14 frames\n");
+			       "hfcpci_fill_Dfifo more as 14 frames\n");
 #ifdef ERROR_STATISTIC
 		cs->err_tx++;
 #endif
@@ -707,25 +707,25 @@ hfcpci_fill_dfifo(struct hfc_pci *hc)
 	}
 	/* now determine free bytes in FIFO buffer */
 	maxlen = le16_to_cpu(df->za[df->f2 & D_FREG_MASK].z2) -
-	    le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1) - 1;
+		le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1) - 1;
 	if (maxlen <= 0)
 		maxlen += D_FIFO_SIZE;	/* count now contains available bytes */
 
 	if (dch->debug & DEBUG_HW_DCHANNEL)
 		printk(KERN_DEBUG "hfcpci_fill_Dfifo count(%d/%d)\n",
-			count, maxlen);
+		       count, maxlen);
 	if (count > maxlen) {
 		if (dch->debug & DEBUG_HW_DCHANNEL)
 			printk(KERN_DEBUG "hfcpci_fill_Dfifo no fifo mem\n");
 		return;
 	}
 	new_z1 = (le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1) + count) &
-	    (D_FIFO_SIZE - 1);
+		(D_FIFO_SIZE - 1);
 	new_f1 = ((df->f1 + 1) & D_FREG_MASK) | (D_FREG_MASK + 1);
 	src = dch->tx_skb->data + dch->tx_idx;	/* source pointer */
 	dst = df->data + le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1);
 	maxlen = D_FIFO_SIZE - le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1);
-	    /* end fifo */
+	/* end fifo */
 	if (maxlen > count)
 		maxlen = count;	/* limit size */
 	memcpy(dst, src, maxlen);	/* first copy */
@@ -737,9 +737,9 @@ hfcpci_fill_dfifo(struct hfc_pci *hc)
 		memcpy(dst, src, count);
 	}
 	df->za[new_f1 & D_FREG_MASK].z1 = cpu_to_le16(new_z1);
-	    /* for next buffer */
+	/* for next buffer */
 	df->za[df->f1 & D_FREG_MASK].z1 = cpu_to_le16(new_z1);
-	    /* new pos actual buffer */
+	/* new pos actual buffer */
 	df->f1 = new_f1;	/* next frame */
 	dch->tx_idx = dch->tx_skb->len;
 }
@@ -750,7 +750,7 @@ hfcpci_fill_dfifo(struct hfc_pci *hc)
 static void
 hfcpci_fill_fifo(struct bchannel *bch)
 {
-	struct hfc_pci 	*hc = bch->hw;
+	struct hfc_pci	*hc = bch->hw;
 	int		maxlen, fcnt;
 	int		count, new_z1;
 	struct bzfifo	*bz;
@@ -776,35 +776,35 @@ hfcpci_fill_fifo(struct bchannel *bch)
 		z2t = z1t + 1;
 		if (bch->debug & DEBUG_HW_BCHANNEL)
 			printk(KERN_DEBUG "hfcpci_fill_fifo_trans ch(%x) "
-			    "cnt(%d) z1(%x) z2(%x)\n", bch->nr, count,
-			    le16_to_cpu(*z1t), le16_to_cpu(*z2t));
+			       "cnt(%d) z1(%x) z2(%x)\n", bch->nr, count,
+			       le16_to_cpu(*z1t), le16_to_cpu(*z2t));
 		fcnt = le16_to_cpu(*z2t) - le16_to_cpu(*z1t);
 		if (fcnt <= 0)
 			fcnt += B_FIFO_SIZE;
-			    /* fcnt contains available bytes in fifo */
+		/* fcnt contains available bytes in fifo */
 		fcnt = B_FIFO_SIZE - fcnt;
-		    /* remaining bytes to send (bytes in fifo) */
+		/* remaining bytes to send (bytes in fifo) */
 
 		/* "fill fifo if empty" feature */
 		if (test_bit(FLG_FILLEMPTY, &bch->Flags) && !fcnt) {
 			/* printk(KERN_DEBUG "%s: buffer empty, so we have "
-				"underrun\n", __func__); */
+			   "underrun\n", __func__); */
 			/* fill buffer, to prevent future underrun */
 			count = HFCPCI_FILLEMPTY;
 			new_z1 = le16_to_cpu(*z1t) + count;
-			   /* new buffer Position */
+			/* new buffer Position */
 			if (new_z1 >= (B_FIFO_SIZE + B_SUB_VAL))
 				new_z1 -= B_FIFO_SIZE;	/* buffer wrap */
 			dst = bdata + (le16_to_cpu(*z1t) - B_SUB_VAL);
 			maxlen = (B_FIFO_SIZE + B_SUB_VAL) - le16_to_cpu(*z1t);
-			    /* end of fifo */
+			/* end of fifo */
 			if (bch->debug & DEBUG_HW_BFIFO)
 				printk(KERN_DEBUG "hfcpci_FFt fillempty "
-				    "fcnt(%d) maxl(%d) nz1(%x) dst(%p)\n",
-				    fcnt, maxlen, new_z1, dst);
+				       "fcnt(%d) maxl(%d) nz1(%x) dst(%p)\n",
+				       fcnt, maxlen, new_z1, dst);
 			fcnt += count;
 			if (maxlen > count)
-				maxlen = count; 	/* limit size */
+				maxlen = count;		/* limit size */
 			memset(dst, 0x2a, maxlen);	/* first copy */
 			count -= maxlen;		/* remaining bytes */
 			if (count) {
@@ -814,7 +814,7 @@ hfcpci_fill_fifo(struct bchannel *bch)
 			*z1t = cpu_to_le16(new_z1);	/* now send data */
 		}
 
-next_t_frame:
+	next_t_frame:
 		count = bch->tx_skb->len - bch->tx_idx;
 		/* maximum fill shall be poll*2 */
 		if (count > (poll << 1) - fcnt)
@@ -823,18 +823,18 @@ next_t_frame:
 			return;
 		/* data is suitable for fifo */
 		new_z1 = le16_to_cpu(*z1t) + count;
-		    /* new buffer Position */
+		/* new buffer Position */
 		if (new_z1 >= (B_FIFO_SIZE + B_SUB_VAL))
 			new_z1 -= B_FIFO_SIZE;	/* buffer wrap */
 		src = bch->tx_skb->data + bch->tx_idx;
-		    /* source pointer */
+		/* source pointer */
 		dst = bdata + (le16_to_cpu(*z1t) - B_SUB_VAL);
 		maxlen = (B_FIFO_SIZE + B_SUB_VAL) - le16_to_cpu(*z1t);
-		    /* end of fifo */
+		/* end of fifo */
 		if (bch->debug & DEBUG_HW_BFIFO)
 			printk(KERN_DEBUG "hfcpci_FFt fcnt(%d) "
-			    "maxl(%d) nz1(%x) dst(%p)\n",
-			    fcnt, maxlen, new_z1, dst);
+			       "maxl(%d) nz1(%x) dst(%p)\n",
+			       fcnt, maxlen, new_z1, dst);
 		fcnt += count;
 		bch->tx_idx += count;
 		if (maxlen > count)
@@ -859,27 +859,27 @@ next_t_frame:
 	}
 	if (bch->debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG
-		    "%s: ch(%x) f1(%d) f2(%d) z1(f1)(%x)\n",
-		    __func__, bch->nr, bz->f1, bz->f2,
-		    bz->za[bz->f1].z1);
+		       "%s: ch(%x) f1(%d) f2(%d) z1(f1)(%x)\n",
+		       __func__, bch->nr, bz->f1, bz->f2,
+		       bz->za[bz->f1].z1);
 	fcnt = bz->f1 - bz->f2;	/* frame count actually buffered */
 	if (fcnt < 0)
 		fcnt += (MAX_B_FRAMES + 1);	/* if wrap around */
 	if (fcnt > (MAX_B_FRAMES - 1)) {
 		if (bch->debug & DEBUG_HW_BCHANNEL)
 			printk(KERN_DEBUG
-			    "hfcpci_fill_Bfifo more as 14 frames\n");
+			       "hfcpci_fill_Bfifo more as 14 frames\n");
 		return;
 	}
 	/* now determine free bytes in FIFO buffer */
 	maxlen = le16_to_cpu(bz->za[bz->f2].z2) -
-	    le16_to_cpu(bz->za[bz->f1].z1) - 1;
+		le16_to_cpu(bz->za[bz->f1].z1) - 1;
 	if (maxlen <= 0)
 		maxlen += B_FIFO_SIZE;	/* count now contains available bytes */
 
 	if (bch->debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG "hfcpci_fill_fifo ch(%x) count(%d/%d)\n",
-			bch->nr, count, maxlen);
+		       bch->nr, count, maxlen);
 
 	if (maxlen < count) {
 		if (bch->debug & DEBUG_HW_BCHANNEL)
@@ -887,7 +887,7 @@ next_t_frame:
 		return;
 	}
 	new_z1 = le16_to_cpu(bz->za[bz->f1].z1) + count;
-	    /* new buffer Position */
+	/* new buffer Position */
 	if (new_z1 >= (B_FIFO_SIZE + B_SUB_VAL))
 		new_z1 -= B_FIFO_SIZE;	/* buffer wrap */
 
@@ -895,7 +895,7 @@ next_t_frame:
 	src = bch->tx_skb->data + bch->tx_idx;	/* source pointer */
 	dst = bdata + (le16_to_cpu(bz->za[bz->f1].z1) - B_SUB_VAL);
 	maxlen = (B_FIFO_SIZE + B_SUB_VAL) - le16_to_cpu(bz->za[bz->f1].z1);
-	    /* end fifo */
+	/* end fifo */
 	if (maxlen > count)
 		maxlen = count;	/* limit size */
 	memcpy(dst, src, maxlen);	/* first copy */
@@ -923,7 +923,7 @@ ph_state_te(struct dchannel *dch)
 {
 	if (dch->debug)
 		printk(KERN_DEBUG "%s: TE newstate %x\n",
-			__func__, dch->state);
+		       __func__, dch->state);
 	switch (dch->state) {
 	case 0:
 		l1_event(dch->l1, HW_RESET_IND);
@@ -961,7 +961,7 @@ handle_nt_timer3(struct dchannel *dch) {
 		hc->hw.mst_m |= HFCPCI_MASTER;
 	Write_hfc(hc, HFCPCI_MST_MODE, hc->hw.mst_m);
 	_queue_data(&dch->dev.D, PH_ACTIVATE_IND,
-	    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
+		    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
 }
 
 static void
@@ -971,7 +971,7 @@ ph_state_nt(struct dchannel *dch)
 
 	if (dch->debug)
 		printk(KERN_DEBUG "%s: NT newstate %x\n",
-			__func__, dch->state);
+		       __func__, dch->state);
 	switch (dch->state) {
 	case 2:
 		if (hc->hw.nt_timer < 0) {
@@ -993,7 +993,7 @@ ph_state_nt(struct dchannel *dch)
 			hc->hw.ctmt &= ~HFCPCI_AUTO_TIMER;
 			hc->hw.ctmt |= HFCPCI_TIM3_125;
 			Write_hfc(hc, HFCPCI_CTMT, hc->hw.ctmt |
-				HFCPCI_CLTIMER);
+				  HFCPCI_CLTIMER);
 			test_and_clear_bit(FLG_HFC_TIMER_T3, &dch->Flags);
 			test_and_set_bit(FLG_HFC_TIMER_T1, &dch->Flags);
 			/* allow G2 -> G3 transition */
@@ -1013,7 +1013,7 @@ ph_state_nt(struct dchannel *dch)
 		Write_hfc(hc, HFCPCI_MST_MODE, hc->hw.mst_m);
 		test_and_clear_bit(FLG_L2_ACTIVATED, &dch->Flags);
 		_queue_data(&dch->dev.D, PH_DEACTIVATE_IND,
-		    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
+			    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
 		break;
 	case 4:
 		hc->hw.nt_timer = 0;
@@ -1025,7 +1025,7 @@ ph_state_nt(struct dchannel *dch)
 	case 3:
 		if (!test_and_set_bit(FLG_HFC_TIMER_T3, &dch->Flags)) {
 			if (!test_and_clear_bit(FLG_L2_ACTIVATED,
-			    &dch->Flags)) {
+						&dch->Flags)) {
 				handle_nt_timer3(dch);
 				break;
 			}
@@ -1036,7 +1036,7 @@ ph_state_nt(struct dchannel *dch)
 			hc->hw.ctmt &= ~HFCPCI_AUTO_TIMER;
 			hc->hw.ctmt |= HFCPCI_TIM3_125;
 			Write_hfc(hc, HFCPCI_CTMT, hc->hw.ctmt |
-				HFCPCI_CLTIMER);
+				  HFCPCI_CLTIMER);
 		}
 		break;
 	}
@@ -1081,7 +1081,7 @@ hfc_l1callback(struct dchannel *dch, u_int cmd)
 			hc->hw.mst_m |= HFCPCI_MASTER;
 		Write_hfc(hc, HFCPCI_MST_MODE, hc->hw.mst_m);
 		Write_hfc(hc, HFCPCI_STATES, HFCPCI_ACTIVATE |
-		   HFCPCI_DO_ACTION);
+			  HFCPCI_DO_ACTION);
 		l1_event(dch->l1, HW_POWERUP_IND);
 		break;
 	case HW_DEACT_REQ:
@@ -1107,17 +1107,17 @@ hfc_l1callback(struct dchannel *dch, u_int cmd)
 	case PH_ACTIVATE_IND:
 		test_and_set_bit(FLG_ACTIVE, &dch->Flags);
 		_queue_data(&dch->dev.D, cmd, MISDN_ID_ANY, 0, NULL,
-			GFP_ATOMIC);
+			    GFP_ATOMIC);
 		break;
 	case PH_DEACTIVATE_IND:
 		test_and_clear_bit(FLG_ACTIVE, &dch->Flags);
 		_queue_data(&dch->dev.D, cmd, MISDN_ID_ANY, 0, NULL,
-			GFP_ATOMIC);
+			    GFP_ATOMIC);
 		break;
 	default:
 		if (dch->debug & DEBUG_HW)
 			printk(KERN_DEBUG "%s: unknown command %x\n",
-			    __func__, cmd);
+			       __func__, cmd);
 		return -1;
 	}
 	return 0;
@@ -1170,7 +1170,7 @@ hfcpci_int(int intno, void *dev_id)
 		val = Read_hfc(hc, HFCPCI_INT_S1);
 		if (hc->dch.debug & DEBUG_HW_DCHANNEL)
 			printk(KERN_DEBUG
-			    "HFC-PCI: stat(%02x) s1(%02x)\n", stat, val);
+			       "HFC-PCI: stat(%02x) s1(%02x)\n", stat, val);
 	} else {
 		/* shared */
 		spin_unlock(&hc->lock);
@@ -1185,7 +1185,7 @@ hfcpci_int(int intno, void *dev_id)
 		exval = Read_hfc(hc, HFCPCI_STATES) & 0xf;
 		if (hc->dch.debug & DEBUG_HW_DCHANNEL)
 			printk(KERN_DEBUG "ph_state chg %d->%d\n",
-				hc->dch.state, exval);
+			       hc->dch.state, exval);
 		hc->dch.state = exval;
 		schedule_event(&hc->dch, FLG_PHCHANGE);
 		val &= ~0x40;
@@ -1198,7 +1198,7 @@ hfcpci_int(int intno, void *dev_id)
 		val &= ~0x80;
 		Write_hfc(hc, HFCPCI_CTMT, hc->hw.ctmt | HFCPCI_CLTIMER);
 	}
-	if (val & 0x08) { 	/* B1 rx */
+	if (val & 0x08) {	/* B1 rx */
 		bch = Sel_BCS(hc, hc->hw.bswapped ? 2 : 1);
 		if (bch)
 			main_rec_hfcpci(bch);
@@ -1257,22 +1257,22 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 
 	if (bch->debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG
-		    "HFCPCI bchannel protocol %x-->%x ch %x-->%x\n",
-		    bch->state, protocol, bch->nr, bc);
+		       "HFCPCI bchannel protocol %x-->%x ch %x-->%x\n",
+		       bch->state, protocol, bch->nr, bc);
 
 	fifo2 = bc;
-	pcm_mode = (bc>>24) & 0xff;
+	pcm_mode = (bc >> 24) & 0xff;
 	if (pcm_mode) { /* PCM SLOT USE */
 		if (!test_bit(HFC_CFG_PCM, &hc->cfg))
 			printk(KERN_WARNING
-			    "%s: pcm channel id without HFC_CFG_PCM\n",
-			    __func__);
-		rx_slot = (bc>>8) & 0xff;
-		tx_slot = (bc>>16) & 0xff;
+			       "%s: pcm channel id without HFC_CFG_PCM\n",
+			       __func__);
+		rx_slot = (bc >> 8) & 0xff;
+		tx_slot = (bc >> 16) & 0xff;
 		bc = bc & 0xff;
 	} else if (test_bit(HFC_CFG_PCM, &hc->cfg) && (protocol > ISDN_P_NONE))
 		printk(KERN_WARNING "%s: no pcm channel id but HFC_CFG_PCM\n",
-		    __func__);
+		       __func__);
 	if (hc->chanlimit > 1) {
 		hc->hw.bswapped = 0;	/* B1 and B2 normal mode */
 		hc->hw.sctrl_e &= ~0x80;
@@ -1308,11 +1308,11 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 		if (fifo2 & 2) {
 			hc->hw.fifo_en &= ~HFCPCI_FIFOEN_B2;
 			hc->hw.int_m1 &= ~(HFCPCI_INTS_B2TRANS +
-				HFCPCI_INTS_B2REC);
+					   HFCPCI_INTS_B2REC);
 		} else {
 			hc->hw.fifo_en &= ~HFCPCI_FIFOEN_B1;
 			hc->hw.int_m1 &= ~(HFCPCI_INTS_B1TRANS +
-				HFCPCI_INTS_B1REC);
+					   HFCPCI_INTS_B1REC);
 		}
 #ifdef REVERSE_BITORDER
 		if (bch->nr & 2)
@@ -1347,14 +1347,14 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 			hc->hw.fifo_en |= HFCPCI_FIFOEN_B2;
 			if (!tics)
 				hc->hw.int_m1 |= (HFCPCI_INTS_B2TRANS +
-				    HFCPCI_INTS_B2REC);
+						  HFCPCI_INTS_B2REC);
 			hc->hw.ctmt |= 2;
 			hc->hw.conn &= ~0x18;
 		} else {
 			hc->hw.fifo_en |= HFCPCI_FIFOEN_B1;
 			if (!tics)
 				hc->hw.int_m1 |= (HFCPCI_INTS_B1TRANS +
-				    HFCPCI_INTS_B1REC);
+						  HFCPCI_INTS_B1REC);
 			hc->hw.ctmt |= 1;
 			hc->hw.conn &= ~0x03;
 		}
@@ -1376,14 +1376,14 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 			hc->hw.last_bfifo_cnt[1] = 0;
 			hc->hw.fifo_en |= HFCPCI_FIFOEN_B2;
 			hc->hw.int_m1 |= (HFCPCI_INTS_B2TRANS +
-			    HFCPCI_INTS_B2REC);
+					  HFCPCI_INTS_B2REC);
 			hc->hw.ctmt &= ~2;
 			hc->hw.conn &= ~0x18;
 		} else {
 			hc->hw.last_bfifo_cnt[0] = 0;
 			hc->hw.fifo_en |= HFCPCI_FIFOEN_B1;
 			hc->hw.int_m1 |= (HFCPCI_INTS_B1TRANS +
-			    HFCPCI_INTS_B1REC);
+					  HFCPCI_INTS_B1REC);
 			hc->hw.ctmt &= ~1;
 			hc->hw.conn &= ~0x03;
 		}
@@ -1395,7 +1395,7 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 	}
 	if (test_bit(HFC_CFG_PCM, &hc->cfg)) {
 		if ((protocol == ISDN_P_NONE) ||
-			(protocol == -1)) {	/* init case */
+		    (protocol == -1)) {	/* init case */
 			rx_slot = 0;
 			tx_slot = 0;
 		} else {
@@ -1411,18 +1411,18 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol)
 			hc->hw.conn &= 0xc7;
 			hc->hw.conn |= 0x08;
 			printk(KERN_DEBUG "%s: Write_hfc: B2_SSL 0x%x\n",
-				__func__, tx_slot);
+			       __func__, tx_slot);
 			printk(KERN_DEBUG "%s: Write_hfc: B2_RSL 0x%x\n",
-				__func__, rx_slot);
+			       __func__, rx_slot);
 			Write_hfc(hc, HFCPCI_B2_SSL, tx_slot);
 			Write_hfc(hc, HFCPCI_B2_RSL, rx_slot);
 		} else {
 			hc->hw.conn &= 0xf8;
 			hc->hw.conn |= 0x01;
 			printk(KERN_DEBUG "%s: Write_hfc: B1_SSL 0x%x\n",
-				__func__, tx_slot);
+			       __func__, tx_slot);
 			printk(KERN_DEBUG "%s: Write_hfc: B1_RSL 0x%x\n",
-				__func__, rx_slot);
+			       __func__, rx_slot);
 			Write_hfc(hc, HFCPCI_B1_SSL, tx_slot);
 			Write_hfc(hc, HFCPCI_B1_RSL, rx_slot);
 		}
@@ -1447,12 +1447,12 @@ set_hfcpci_rxtest(struct bchannel *bch, int protocol, int chan)
 
 	if (bch->debug & DEBUG_HW_BCHANNEL)
 		printk(KERN_DEBUG
-		    "HFCPCI bchannel test rx protocol %x-->%x ch %x-->%x\n",
-		    bch->state, protocol, bch->nr, chan);
+		       "HFCPCI bchannel test rx protocol %x-->%x ch %x-->%x\n",
+		       bch->state, protocol, bch->nr, chan);
 	if (bch->nr != chan) {
 		printk(KERN_DEBUG
-		    "HFCPCI rxtest wrong channel parameter %x/%x\n",
-		    bch->nr, chan);
+		       "HFCPCI rxtest wrong channel parameter %x/%x\n",
+		       bch->nr, chan);
 		return -EINVAL;
 	}
 	switch (protocol) {
@@ -1543,7 +1543,7 @@ channel_bctrl(struct bchannel *bch, struct mISDN_ctrl_req *cq)
 		test_and_set_bit(FLG_FILLEMPTY, &bch->Flags);
 		if (debug & DEBUG_HW_OPEN)
 			printk(KERN_DEBUG "%s: FILL_EMPTY request (nr=%d "
-				"off=%d)\n", __func__, bch->nr, !!cq->p1);
+			       "off=%d)\n", __func__, bch->nr, !!cq->p1);
 		break;
 	default:
 		printk(KERN_WARNING "%s: unknown Op %x\n", __func__, cq->op);
@@ -1593,7 +1593,7 @@ hfc_bctrl(struct mISDNchannel *ch, u_int cmd, void *arg)
 		break;
 	default:
 		printk(KERN_WARNING "%s: unknown prim(%x)\n",
-			__func__, cmd);
+		       __func__, cmd);
 	}
 	return ret;
 }
@@ -1635,12 +1635,12 @@ hfcpci_l2l1D(struct mISDNchannel *ch, struct sk_buff *skb)
 			if (test_bit(FLG_ACTIVE, &dch->Flags)) {
 				spin_unlock_irqrestore(&hc->lock, flags);
 				_queue_data(&dch->dev.D, PH_ACTIVATE_IND,
-				    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
+					    MISDN_ID_ANY, 0, NULL, GFP_ATOMIC);
 				break;
 			}
 			test_and_set_bit(FLG_L2_ACTIVATED, &dch->Flags);
 			Write_hfc(hc, HFCPCI_STATES, HFCPCI_ACTIVATE |
-			    HFCPCI_DO_ACTION | 1);
+				  HFCPCI_DO_ACTION | 1);
 		} else
 			ret = l1_event(dch->l1, hh->prim);
 		spin_unlock_irqrestore(&hc->lock, flags);
@@ -1718,12 +1718,12 @@ hfcpci_l2l1B(struct mISDNchannel *ch, struct sk_buff *skb)
 		spin_unlock_irqrestore(&hc->lock, flags);
 		if (!ret)
 			_queue_data(ch, PH_ACTIVATE_IND, MISDN_ID_ANY, 0,
-				NULL, GFP_KERNEL);
+				    NULL, GFP_KERNEL);
 		break;
 	case PH_DEACTIVATE_REQ:
 		deactivate_bchannel(bch);
 		_queue_data(ch, PH_DEACTIVATE_IND, MISDN_ID_ANY, 0,
-			NULL, GFP_KERNEL);
+			    NULL, GFP_KERNEL);
 		ret = 0;
 		break;
 	}
@@ -1763,7 +1763,7 @@ init_card(struct hfc_pci *hc)
 	spin_unlock_irqrestore(&hc->lock, flags);
 	if (request_irq(hc->irq, hfcpci_int, IRQF_SHARED, "HFC PCI", hc)) {
 		printk(KERN_WARNING
-		    "mISDN: couldn't get interrupt %d\n", hc->irq);
+		       "mISDN: couldn't get interrupt %d\n", hc->irq);
 		return -EIO;
 	}
 	spin_lock_irqsave(&hc->lock, flags);
@@ -1779,9 +1779,9 @@ init_card(struct hfc_pci *hc)
 		spin_unlock_irqrestore(&hc->lock, flags);
 		/* Timeout 80ms */
 		current->state = TASK_UNINTERRUPTIBLE;
-		schedule_timeout((80*HZ)/1000);
+		schedule_timeout((80 * HZ) / 1000);
 		printk(KERN_INFO "HFC PCI: IRQ %d count %d\n",
-			hc->irq, hc->irqcnt);
+		       hc->irq, hc->irqcnt);
 		/* now switch timer interrupt off */
 		spin_lock_irqsave(&hc->lock, flags);
 		hc->hw.int_m1 &= ~HFCPCI_INTS_TIMER;
@@ -1790,8 +1790,8 @@ init_card(struct hfc_pci *hc)
 		Write_hfc(hc, HFCPCI_MST_MODE, hc->hw.mst_m);
 		if (!hc->irqcnt) {
 			printk(KERN_WARNING
-			    "HFC PCI: IRQ(%d) getting no interrupts "
-			    "during init %d\n", hc->irq, 4 - cnt);
+			       "HFC PCI: IRQ(%d) getting no interrupts "
+			       "during init %d\n", hc->irq, 4 - cnt);
 			if (cnt == 1)
 				break;
 			else {
@@ -1819,7 +1819,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 	switch (cq->op) {
 	case MISDN_CTRL_GETOP:
 		cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_CONNECT |
-		    MISDN_CTRL_DISCONNECT;
+			MISDN_CTRL_DISCONNECT;
 		break;
 	case MISDN_CTRL_LOOP:
 		/* channel 0 disabled loop */
@@ -1833,7 +1833,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 			else
 				slot = 0x80;
 			printk(KERN_DEBUG "%s: Write_hfc: B1_SSL/RSL 0x%x\n",
-			    __func__, slot);
+			       __func__, slot);
 			Write_hfc(hc, HFCPCI_B1_SSL, slot);
 			Write_hfc(hc, HFCPCI_B1_RSL, slot);
 			hc->hw.conn = (hc->hw.conn & ~7) | 6;
@@ -1845,7 +1845,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 			else
 				slot = 0x81;
 			printk(KERN_DEBUG "%s: Write_hfc: B2_SSL/RSL 0x%x\n",
-			    __func__, slot);
+			       __func__, slot);
 			Write_hfc(hc, HFCPCI_B2_SSL, slot);
 			Write_hfc(hc, HFCPCI_B2_RSL, slot);
 			hc->hw.conn = (hc->hw.conn & ~0x38) | 0x30;
@@ -1875,7 +1875,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 		else
 			slot = 0x80;
 		printk(KERN_DEBUG "%s: Write_hfc: B1_SSL/RSL 0x%x\n",
-		    __func__, slot);
+		       __func__, slot);
 		Write_hfc(hc, HFCPCI_B1_SSL, slot);
 		Write_hfc(hc, HFCPCI_B2_RSL, slot);
 		if (test_bit(HFC_CFG_SW_DD_DU, &hc->cfg))
@@ -1883,7 +1883,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 		else
 			slot = 0x81;
 		printk(KERN_DEBUG "%s: Write_hfc: B2_SSL/RSL 0x%x\n",
-		    __func__, slot);
+		       __func__, slot);
 		Write_hfc(hc, HFCPCI_B2_SSL, slot);
 		Write_hfc(hc, HFCPCI_B1_RSL, slot);
 		hc->hw.conn = (hc->hw.conn & ~0x3f) | 0x36;
@@ -1898,7 +1898,7 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 		break;
 	default:
 		printk(KERN_WARNING "%s: unknown Op %x\n",
-		    __func__, cq->op);
+		       __func__, cq->op);
 		ret = -EINVAL;
 		break;
 	}
@@ -1907,13 +1907,13 @@ channel_ctrl(struct hfc_pci *hc, struct mISDN_ctrl_req *cq)
 
 static int
 open_dchannel(struct hfc_pci *hc, struct mISDNchannel *ch,
-    struct channel_req *rq)
+	      struct channel_req *rq)
 {
 	int err = 0;
 
 	if (debug & DEBUG_HW_OPEN)
 		printk(KERN_DEBUG "%s: dev(%d) open from %p\n", __func__,
-		    hc->dch.dev.id, __builtin_return_address(0));
+		       hc->dch.dev.id, __builtin_return_address(0));
 	if (rq->protocol == ISDN_P_NONE)
 		return -EINVAL;
 	if (rq->adr.channel == 1) {
@@ -1949,7 +1949,7 @@ open_dchannel(struct hfc_pci *hc, struct mISDNchannel *ch,
 	if (((ch->protocol == ISDN_P_NT_S0) && (hc->dch.state == 3)) ||
 	    ((ch->protocol == ISDN_P_TE_S0) && (hc->dch.state == 7))) {
 		_queue_data(ch, PH_ACTIVATE_IND, MISDN_ID_ANY,
-		    0, NULL, GFP_KERNEL);
+			    0, NULL, GFP_KERNEL);
 	}
 	rq->ch = ch;
 	if (!try_module_get(THIS_MODULE))
@@ -1991,7 +1991,7 @@ hfc_dctrl(struct mISDNchannel *ch, u_int cmd, void *arg)
 
 	if (dch->debug & DEBUG_HW)
 		printk(KERN_DEBUG "%s: cmd:%x %p\n",
-		    __func__, cmd, arg);
+		       __func__, cmd, arg);
 	switch (cmd) {
 	case OPEN_CHANNEL:
 		rq = arg;
@@ -2004,8 +2004,8 @@ hfc_dctrl(struct mISDNchannel *ch, u_int cmd, void *arg)
 	case CLOSE_CHANNEL:
 		if (debug & DEBUG_HW_OPEN)
 			printk(KERN_DEBUG "%s: dev(%d) close from %p\n",
-			    __func__, hc->dch.dev.id,
-			    __builtin_return_address(0));
+			       __func__, hc->dch.dev.id,
+			       __builtin_return_address(0));
 		module_put(THIS_MODULE);
 		break;
 	case CONTROL_CHANNEL:
@@ -2014,7 +2014,7 @@ hfc_dctrl(struct mISDNchannel *ch, u_int cmd, void *arg)
 	default:
 		if (dch->debug & DEBUG_HW)
 			printk(KERN_DEBUG "%s: unknown command %x\n",
-			    __func__, cmd);
+			       __func__, cmd);
 		return -EINVAL;
 	}
 	return err;
@@ -2047,16 +2047,16 @@ setup_hw(struct hfc_pci *hc)
 	/* We silently assume the address is okay if nonzero */
 	if (!buffer) {
 		printk(KERN_WARNING
-		    "HFC-PCI: Error allocating memory for FIFO!\n");
+		       "HFC-PCI: Error allocating memory for FIFO!\n");
 		return 1;
 	}
 	hc->hw.fifos = buffer;
 	pci_write_config_dword(hc->pdev, 0x80, hc->hw.dmahandle);
 	hc->hw.pci_io = ioremap((ulong) hc->hw.pci_io, 256);
 	printk(KERN_INFO
-		"HFC-PCI: defined at mem %#lx fifo %#lx(%#lx) IRQ %d HZ %d\n",
-		(u_long) hc->hw.pci_io, (u_long) hc->hw.fifos,
-		(u_long) hc->hw.dmahandle, hc->irq, HZ);
+	       "HFC-PCI: defined at mem %#lx fifo %#lx(%#lx) IRQ %d HZ %d\n",
+	       (u_long) hc->hw.pci_io, (u_long) hc->hw.fifos,
+	       (u_long) hc->hw.dmahandle, hc->irq, HZ);
 	/* enable memory mapped ports, disable busmaster */
 	pci_write_config_word(hc->pdev, PCI_COMMAND, PCI_ENA_MEMIO);
 	hc->hw.int_m2 = 0;
@@ -2113,7 +2113,7 @@ setup_card(struct hfc_pci *card)
 	card->dch.hw = card;
 	card->dch.dev.Dprotocols = (1 << ISDN_P_TE_S0) | (1 << ISDN_P_NT_S0);
 	card->dch.dev.Bprotocols = (1 << (ISDN_P_B_RAW & ISDN_P_B_MASK)) |
-	    (1 << (ISDN_P_B_HDLC & ISDN_P_B_MASK));
+		(1 << (ISDN_P_B_HDLC & ISDN_P_B_MASK));
 	card->dch.dev.D.send = hfcpci_l2l1D;
 	card->dch.dev.D.ctrl = hfc_dctrl;
 	card->dch.dev.nrbchan = 2;
@@ -2174,13 +2174,13 @@ static const struct _hfc_map hfc_map[] =
 	{HFC_ANIGMA_MC145575, 0, "Motorola MC145575"},
 	{HFC_ZOLTRIX_2BD0, 0, "Zoltrix 2BD0"},
 	{HFC_DIGI_DF_M_IOM2_E, 0,
-	    "Digi International DataFire Micro V IOM2 (Europe)"},
+	 "Digi International DataFire Micro V IOM2 (Europe)"},
 	{HFC_DIGI_DF_M_E, 0,
-	    "Digi International DataFire Micro V (Europe)"},
+	 "Digi International DataFire Micro V (Europe)"},
 	{HFC_DIGI_DF_M_IOM2_A, 0,
-	    "Digi International DataFire Micro V IOM2 (North America)"},
+	 "Digi International DataFire Micro V IOM2 (North America)"},
 	{HFC_DIGI_DF_M_A, 0,
-	    "Digi International DataFire Micro V (North America)"},
+	 "Digi International DataFire Micro V (North America)"},
 	{HFC_SITECOM_DC105V2, 0, "Sitecom Connectivity DC-105 ISDN TA"},
 	{},
 };
@@ -2188,51 +2188,51 @@ static const struct _hfc_map hfc_map[] =
 static struct pci_device_id hfc_ids[] =
 {
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0),
-		(unsigned long) &hfc_map[0] },
+	  (unsigned long) &hfc_map[0] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B000),
-		(unsigned long) &hfc_map[1] },
+	  (unsigned long) &hfc_map[1] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B006),
-		(unsigned long) &hfc_map[2] },
+	  (unsigned long) &hfc_map[2] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B007),
-		(unsigned long) &hfc_map[3] },
+	  (unsigned long) &hfc_map[3] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B008),
-		(unsigned long) &hfc_map[4] },
+	  (unsigned long) &hfc_map[4] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B009),
-		(unsigned long) &hfc_map[5] },
+	  (unsigned long) &hfc_map[5] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00A),
-		(unsigned long) &hfc_map[6] },
+	  (unsigned long) &hfc_map[6] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00B),
-		(unsigned long) &hfc_map[7] },
+	  (unsigned long) &hfc_map[7] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00C),
-		(unsigned long) &hfc_map[8] },
+	  (unsigned long) &hfc_map[8] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B100),
-		(unsigned long) &hfc_map[9] },
+	  (unsigned long) &hfc_map[9] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B700),
-		(unsigned long) &hfc_map[10] },
+	  (unsigned long) &hfc_map[10] },
 	{ PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B701),
-		(unsigned long) &hfc_map[11] },
+	  (unsigned long) &hfc_map[11] },
 	{ PCI_VDEVICE(ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1),
-		(unsigned long) &hfc_map[12] },
+	  (unsigned long) &hfc_map[12] },
 	{ PCI_VDEVICE(ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675),
-		(unsigned long) &hfc_map[13] },
+	  (unsigned long) &hfc_map[13] },
 	{ PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT),
-		(unsigned long) &hfc_map[14] },
+	  (unsigned long) &hfc_map[14] },
 	{ PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_A1T),
-		(unsigned long) &hfc_map[15] },
+	  (unsigned long) &hfc_map[15] },
 	{ PCI_VDEVICE(ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575),
-		(unsigned long) &hfc_map[16] },
+	  (unsigned long) &hfc_map[16] },
 	{ PCI_VDEVICE(ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0),
-		(unsigned long) &hfc_map[17] },
+	  (unsigned long) &hfc_map[17] },
 	{ PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E),
-		(unsigned long) &hfc_map[18] },
+	  (unsigned long) &hfc_map[18] },
 	{ PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_E),
-		(unsigned long) &hfc_map[19] },
+	  (unsigned long) &hfc_map[19] },
 	{ PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A),
-		(unsigned long) &hfc_map[20] },
+	  (unsigned long) &hfc_map[20] },
 	{ PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_A),
-		(unsigned long) &hfc_map[21] },
+	  (unsigned long) &hfc_map[21] },
 	{ PCI_VDEVICE(SITECOM, PCI_DEVICE_ID_SITECOM_DC105V2),
-		(unsigned long) &hfc_map[22] },
+	  (unsigned long) &hfc_map[22] },
 	{},
 };
 
@@ -2277,7 +2277,7 @@ hfc_remove_pci(struct pci_dev *pdev)
 	else
 		if (debug)
 			printk(KERN_DEBUG "%s: drvdata already removed\n",
-			    __func__);
+			       __func__);
 }
 
 
@@ -2317,7 +2317,7 @@ static void
 hfcpci_softirq(void *arg)
 {
 	(void) driver_for_each_device(&hfc_driver.driver, NULL, arg,
-					_hfcpci_softirq);
+				      _hfcpci_softirq);
 
 	/* if next event would be in the past ... */
 	if ((s32)(hfc_jiffies + tics - jiffies) <= 0)
@@ -2343,14 +2343,14 @@ HFC_init(void)
 		poll = (tics * 8000) / HZ;
 		if (poll > 256 || poll < 8) {
 			printk(KERN_ERR "%s: Wrong poll value %d not in range "
-				"of 8..256.\n", __func__, poll);
+			       "of 8..256.\n", __func__, poll);
 			err = -EINVAL;
 			return err;
 		}
 	}
 	if (poll != HFCPCI_BTRANS_THRESHOLD) {
 		printk(KERN_INFO "%s: Using alternative poll value of %d\n",
-			__func__, poll);
+		       __func__, poll);
 		hfc_tl.function = (void *)hfcpci_softirq;
 		hfc_tl.data = 0;
 		init_timer(&hfc_tl);